{"id":34779,"date":"2026-09-22T16:57:17","date_gmt":"2026-09-22T08:57:17","guid":{"rendered":"https:\/\/www.simcentric.com\/uncategorized-tc\/urgent-recovery-when-a-message-queue-servers-disk-is-full\/"},"modified":"2026-09-22T16:59:26","modified_gmt":"2026-09-22T08:59:26","slug":"urgent-recovery-when-a-message-queue-servers-disk-is-full","status":"publish","type":"post","link":"https:\/\/www.simcentric.com\/tc\/america-dedicated-server-tc\/urgent-recovery-when-a-message-queue-servers-disk-is-full\/","title":{"rendered":"\u8a0a\u606f\u4f47\u5217\u4f3a\u670d\u5668\u78c1\u789f\u5df2\u6eff\u6642\u7684\u7dca\u6025\u5fa9\u539f"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text css=””]\u7acb\u523b\u57f7\u884c df -h<\/code> \u548c du -sh<\/code>\u3002\u78ba\u8a8d\u639b\u8f09\u9ede\u3002\u627e\u51fa\u6700\u5360\u7528\u7a7a\u9593\u7684\u9805\u76ee\u3002\u6240\u8b02\u8a0a\u606f\u4f47\u5217\u4f3a\u670d\u5668\u78c1\u789f<\/a>\u5df2\u6eff\uff0c\u5c31\u662f\u5132\u5b58\u7a7a\u9593<\/a>\u8017\u76e1\u70ba\u96f6\u3002\u9019\u7a2e\u60c5\u6cc1\u6703\u5c0e\u81f4\u8a0a\u606f\u63a5\u6536\u505c\u6b62\u3001\u89f8\u767c Broker \u95dc\u9589\uff0c\u4e26\u5e36\u4f86\u8a0a\u606f\u907a\u5931\u98a8\u96aa\u3002\u66ab\u6642\u6027\u4f47\u5217\u5728\u91cd\u65b0\u555f\u52d5\u5f8c\u82e5\u767c\u751f\u7d22\u5f15\u91cd\u5efa\uff0c\u53ef\u80fd\u6703\u907a\u5931\u5168\u90e8\u8cc7\u6599\u3002\u6b64\u6642\u4f60\u9762\u5c0d\u7684\u662f\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff0c\u800c\u4e14\u6bcf\u4e00\u5206\u9418\u90fd\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n

\u672c\u57f7\u884c\u624b\u518a\u9075\u5faa\u56b4\u683c\u9806\u5e8f\uff1a\u5148\u8a3a\u65b7\u554f\u984c\uff0c\u518d\u624b\u52d5\u91cb\u653e\u7a7a\u9593\uff0c\u7136\u5f8c\u5fa9\u539f Broker\uff0c\u6700\u5f8c\u9632\u6b62\u4e0b\u6b21\u518d\u6b21\u7576\u6a5f\u3002\u512a\u5148\u6aa2\u67e5\u65e5\u8a8c\u6a94\u6848\u548c\u4f47\u5217\u3002\u5148\u6838\u5be6\u5132\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u800c\u4e0d\u662f\u53ea\u770b\u4f47\u5217\u6578\u91cf\u3002\u52d5\u4f5c\u8981\u5feb\uff0c\u4f46\u5728\u5f04\u6e05\u695a\u7a76\u7adf\u662f\u4ec0\u9ebc\u5360\u6eff\u78c1\u789f\u4e4b\u524d\uff0c\u4e0d\u8981\u522a\u9664\u4efb\u4f55\u5167\u5bb9\u3002<\/p>\n

\u8a3a\u65b7\u8a0a\u606f\u4f47\u5217\u4f3a\u670d\u5668\u78c1\u789f\u5df2\u6eff<\/strong><\/h2>\n

\u78ba\u8a8d\u78c1\u789f\u4f7f\u7528\u60c5\u6cc1\u548c\u639b\u8f09\u9ede<\/h3>\n

\u5148\u5f9e df -h<\/code> \u958b\u59cb\u3002\u9019\u500b\u547d\u4ee4\u6703\u986f\u793a\u6bcf\u500b\u639b\u8f09\u9ede\u53ca\u5176\u4f7f\u7528\u767e\u5206\u6bd4\u3002\u4f60\u9700\u8981\u6e96\u78ba\u627e\u51fa\u54ea\u500b\u639b\u8f09\u9ede\u9054\u5230\u4e86 100%\u3002\u8a0a\u606f\u4f47\u5217\u4f3a\u670d\u5668\u78c1\u789f\u5df2\u6eff\u901a\u5e38\u767c\u751f\u5728\u67d0\u4e00\u500b\u78c1\u789f\u5340\u4e0a\uff0c\u800c\u4e0d\u662f\u6240\u6709\u78c1\u789f\u5340\u540c\u6642\u6eff\u3002\u63a5\u8457\uff0c\u5c0d \/var\/lib<\/code>\u3001\/var\/log<\/code> \u4ee5\u53ca\u4f60\u7684 Broker \u8cc7\u6599\u76ee\u9304\u57f7\u884c du -sh<\/code>\u3002\u9019\u6a23\u53ef\u4ee5\u4f9d\u9ad4\u7a4d\u627e\u51fa\u6700\u5927\u7a7a\u9593\u5360\u7528\u8005\uff0c\u4e26\u6307\u5411\u6839\u672c\u539f\u56e0\u3002<\/p>\n

\u8981\u7279\u5225\u7559\u610f\u9019\u6a23\u4e00\u7a2e\u60c5\u6cc1\uff1a\u67d0\u500b\u78c1\u789f\u5340\u5df2\u7d93\u6eff\u4e86\uff0c\u4f46\u5176\u4e0a\u7684\u4f47\u5217\u76ee\u9304\u770b\u8d77\u4f86\u4e26\u4e0d\u5927\u3002\u8a0a\u606f\u4f47\u5217\u76ee\u9304\u53ef\u80fd\u8207 Broker \u7684\u5be6\u969b\u5132\u5b58\u76ee\u9304\u4f4d\u65bc\u4e0d\u540c\u639b\u8f09\u9ede\u4e0a\u3002\u5169\u908a\u90fd\u8981\u6aa2\u67e5\u3002\u78c1\u789f\u5beb\u6eff\u5f80\u5f80\u6e90\u65bc\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\u3001\u6b0a\u9650\u554f\u984c\uff0c\u6216\u4f60\u672a\u66fe\u9810\u6599\u8def\u5f91\u4e2d\u7684\u6a94\u6848\u7cfb\u7d71\u932f\u8aa4\u3002\u5728\u522a\u9664\u4efb\u4f55\u6771\u897f\u4e4b\u524d\uff0c\u5148\u78ba\u8a8d\u639b\u8f09\u9ede\u3002<\/p>\n

\u627e\u51fa\u6700\u5360\u7a7a\u9593\u7684\u9805\u76ee\u548c\u4f47\u5217\u6df1\u5ea6<\/h3>\n

\u50c5\u770b\u4f47\u5217\u6df1\u5ea6\u5f88\u5bb9\u6613\u8aa4\u5224\u3002\u61c9\u4f7f\u7528\u7ba1\u7406\u5de5\u5177\u6aa2\u67e5\u6df1\u5ea6\u548c\u8a0a\u606f\u5167\u5bb9\u3002Prometheus \u53ef\u900f\u904e rabbitmq_queue_messages<\/code> \u6307\u6a19\u66b4\u9732\u505c\u653e\u4f47\u5217\u548c\u7b49\u5f85\u4f47\u5217\u7684\u8a0a\u606f\u6578\u3002\u6b7b\u4fe1\u901f\u7387\u8a08\u6578\u5668\u6bd4\u6df1\u5ea6\u66f4\u65e9\u63ed\u793a\u8b8a\u5316\u3002\u8b80\u53d6 x-death<\/code> \u6a19\u982d\u53ef\u4ee5\u7d71\u8a08\u91cd\u8a66\u6b21\u6578\uff0c\u4e26\u5c07\u66ab\u6642\u6027\u6545\u969c\u8207\u6c38\u4e45\u6027\u6545\u969c\u5340\u5206\u958b\u4f86\u3002\u7576\u6b7b\u4fe1\u901f\u7387\u5728 5 \u5206\u9418\u5167\u8d85\u904e\u767c\u5e03\u901f\u7387\u7684 1% \u6642\uff0c\u61c9\u89f8\u767c\u8b66\u793a\u3002<\/p>\n

\u5373\u4f7f\u4f47\u5217\u770b\u8d77\u4f86\u70ba\u7a7a\uff0c\u5132\u5b58\u4e5f\u53ef\u80fd\u5df2\u7d93\u6eff\u4e86\u3002\u9019\u5c31\u662f MSMQ \u6096\u8ad6\u3002\u8981\u6838\u5be6\u7684\u662f\u5132\u5b58\uff0c\u800c\u4e0d\u662f\u4f47\u5217\u8a08\u6578\u3002\u7d22\u5f15\u958b\u92b7\u662f\u4e3b\u8981\u539f\u56e0\u4e4b\u4e00\uff1a<\/p>\n

\n\n\n\n<\/colgroup>\n\n\n\n\n\n
\u5e38\u898b\u539f\u56e0<\/th>\n\u5f71\u97ff<\/th>\n<\/tr>\n
Kafka \u78c1\u789f\u7a7a\u9593\u9810\u5148\u914d\u7f6e<\/td>\n\u6bcf\u500b\u5206\u5272\u5340\u90fd\u6703\u4f7f\u7528\u7368\u7acb\u7684 LogSegment\uff1b\u5206\u5272\u5340\u8d8a\u591a\uff0c\u5360\u7528\u653e\u5927\u8d8a\u660e\u986f<\/td>\n<\/tr>\n
\u6bcf\u500b\u4f47\u5217\u7684\u8a0a\u606f\u7d22\u5f15\u5132\u5b58<\/td>\n\u6bcf\u500b\u4f47\u5217\u90fd\u6703\u4fdd\u5b58\u7d22\u5f15\uff0c\u4e14\u6bcf\u500b\u7d22\u5f15\u6a94\u6848\u90fd\u6703\u6d88\u8017\u7a7a\u9593<\/td>\n<\/tr>\n
\u5927\u578b\u90e8\u7f72\u4e2d\u7684\u7d22\u5f15\u958b\u92b7<\/td>\n\u5927\u91cf\u4f47\u5217\u7684\u7d22\u5f15\u53ef\u6d88\u8017\u6578\u767e GB \u7a7a\u9593\uff1b\u6700\u4f73\u5316\u5132\u5b58\u5f8c\u53ef\u5927\u5e45\u4e0b\u964d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u9084\u8981\u6aa2\u67e5\u78c1\u789f\u4f47\u5217\u9577\u5ea6\uff0c\u628a\u5b83\u4f5c\u70ba I\/O \u58d3\u529b\u8a0a\u865f\u3002\u6578\u503c\u904e\u9ad8\u610f\u5473\u8457\u78c1\u789f\u5b50\u7cfb\u7d71\u5df2\u7d93\u4e0d\u582a\u8ca0\u8377\u3002\u820a\u65e5\u8a8c\u6a94\u6848\u548c\u66ab\u5b58\u6a94\u4e5f\u6703\u5360\u64da\u7a7a\u9593\u3002\u6aa2\u67e5\u65e5\u8a8c\u76ee\u9304\u548c\u4f47\u5217\u76ee\u9304\u4e2d\u662f\u5426\u5b58\u5728\u9673\u820a\u8cc7\u6599\u3002\u4e3b\u6a5f\u4e0a\u7684\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\u6216\u8a18\u61b6\u9ad4\u4e0d\u8db3\u6703\u9032\u4e00\u6b65\u60e1\u5316\u554f\u984c\u3002\u61c9\u540c\u6642\u8ffd\u8e64\u78c1\u789f\u7a7a\u9593\u548c\u8a18\u61b6\u9ad4\uff0c\u624d\u80fd\u627e\u5230\u554f\u984c\u6839\u56e0\u3002<\/p>\n

\u5b89\u5168\u5730\u624b\u52d5\u6e05\u7406\u8a0a\u606f\u4f47\u5217<\/strong><\/h2>\n

\u522a\u9664\u820a\u65e5\u8a8c\u8207\u66ab\u5b58\u6a94<\/h3>\n

\u5148\u8655\u7406\u6700\u5bb9\u6613\u4e0b\u624b\u7684\u76ee\u6a19\u3002\u4e00\u65e6\u78ba\u8a8d\u8a0a\u606f\u4f47\u5217\u4f3a\u670d\u5668\u78c1\u789f\u5df2\u6eff\uff0c\/var\/log<\/code> \u76ee\u9304\u901a\u5e38\u6703\u6709\u53ef\u4ee5\u5b89\u5168\u522a\u9664\u7684\u8f2a\u66ff\u65e5\u8a8c\u3002\u57f7\u884c du -sh \/var\/log\/<\/code> \u627e\u51fa\u6700\u5927\u7684\u65e5\u8a8c\u6a94\u6848\u3002\u522a\u9664\u4e00\u9031\u524d\u7684\u5c01\u5b58\u6a94\u3002Broker \u81ea\u8eab\u7684\u65e5\u8a8c\u8f2a\u66ff\u8def\u5f91\u2014\u2014\u5982 \/var\/log\/rabbitmq\/<\/code> \u6216 \/var\/log\/kafka\/<\/code>\u2014\u2014\u4e5f\u53ef\u80fd\u5305\u542b\u820a\u7684 *.gz<\/code> \u6a94\u6848\uff0c\u53ef\u4ee5\u522a\u9664\u3002\/tmp<\/code> \u6216 Broker \u66ab\u5b58\u76ee\u9304\u4e2d\u7684\u66ab\u5b58\u6a94\u4e5f\u6703\u5360\u7a7a\u9593\uff0c\u4e5f\u61c9\u4e00\u4f75\u6e05\u7406\u3002<\/p>\n

\u5982\u679c\u56e0\u70ba\u78c1\u789f\u5df2\u6eff\u5c0e\u81f4 Broker \u7121\u6cd5\u5b58\u53d6\uff0c\u53ef\u4ee5\u91cd\u65b0\u555f\u52d5\u9032\u5165\u5fa9\u539f\u6a21\u5f0f\u3002\u5728 Ubuntu \u4e0a\uff0c\u53ef\u4fee\u6539 GRUB \u547d\u4ee4\u5217\u9032\u5165\u55ae\u4e00\u4f7f\u7528\u8005\u6a21\u5f0f\u3002\u9019\u6a23\u4f60\u53ef\u4ee5\u53d6\u5f97\u4e00\u500b shell\uff0c\u5728\u6c92\u6709\u5176\u4ed6\u7a0b\u5e8f\u5e72\u64fe\u7684\u60c5\u6cc1\u4e0b\u522a\u9664 \/var\/log\/<\/code> \u4e2d\u7684\u65e5\u8a8c\u6a94\u6848\u3002<\/p>\n

\u5982\u679c\u53e6\u4e00\u500b\u6a94\u6848\u7cfb\u7d71\u4e0a\u6709\u53ef\u7528\u7a7a\u9593\uff0c\u512a\u5148\u5c07\u8f03\u820a\u7684 send-summary \u6a94\u6848\u79fb\u8d70\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u522a\u9664\u3002\u5c0d\u65bc GreenArrow\uff0c\u53ef\u4f7f\u7528 hvmail_move_old_send_summary_files<\/code>\uff1a<\/p>\n

    \n
  1. \u78ba\u8a8d\u8173\u672c\u4f4d\u65bc \/var\/hvmail\/bin\/hvmail_move_old_send_summary_files<\/code>\u3002<\/li>\n
  2. \u5c0d send-summary \u76ee\u9304\u57f7\u884c du -hs<\/code>\uff0c\u4f30\u7b97\u6240\u9700\u53ef\u7528\u7a7a\u9593\u3002<\/li>\n
  3. \u5efa\u7acb\u76ee\u6a19\u76ee\u9304\uff0c\u4f8b\u5982 mkdir \/media\/scratch\/var-hvmail-log-send-summary<\/code>\u3002<\/li>\n
  4. \u4ee5\u6700\u5c0f\u6a94\u6848\u5e74\u9f61 7 \u5929\u548c\u76ee\u6a19\u8def\u5f91\u70ba\u53c3\u6578\u57f7\u884c\u8a72\u547d\u4ee4\u3002<\/li>\n
  5. \u78ba\u4fdd\u5099\u4efd\u6db5\u84cb\u65b0\u4f4d\u7f6e\u3002Managed Backups \u6703\u81ea\u52d5\u8655\u7406\u9019\u4e00\u9ede\u3002<\/li>\n<\/ol>\n

    \u8981\u9075\u5b88\u6bcf\u500b\u76ee\u9304\u7684\u5132\u5b58\u914d\u984d\u3002\u5982\u679c\u4e0d\u80fd\u5148\u5b8c\u6210\u65e5\u8a8c\u8f2a\u66ff\uff0c\u5c31\u4e0d\u8981\u522a\u9664\u76ee\u524d\u4ecd\u5728\u5beb\u5165\u7684 Broker \u65e5\u8a8c\u3002\u5148\u522a\u9664\u820a\u7684\u8f2a\u66ff\u8cc7\u6599\uff0c\u5f80\u5f80\u5c31\u80fd\u91cb\u653e\u51fa\u5927\u91cf\u7a7a\u9593\uff0c\u800c\u7121\u9808\u7acb\u5373\u52d5\u5230\u4f47\u5217\u8cc7\u6599\u3002\u9019\u6703\u7d66\u4f60\u722d\u53d6\u5230\u8db3\u5920\u7a7a\u9593\uff0c\u4ee5\u66f4\u5b89\u5168\u7684\u65b9\u5f0f\u7e7c\u7e8c\u64cd\u4f5c\u3002\u5132\u5b58\u78c1\u789f\u5340\u4e2d\u7684\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff0c\u53ef\u80fd\u6703\u963b\u6b62 Broker \u5beb\u5165\u65b0\u9805\u76ee\u3002\u50c5\u9019\u4e00\u6b65\uff0c\u5c31\u53ef\u80fd\u91cb\u653e\u51fa\u8db3\u5920\u7a7a\u9593\uff0c\u8b93 Broker \u4e7e\u6de8\u5730\u91cd\u65b0\u555f\u52d5\u3002\u91cd\u65b0\u555f\u52d5\u524d\u9084\u8981\u6aa2\u67e5\u4e3b\u6a5f\u662f\u5426\u5b58\u5728\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\u6216\u8a18\u61b6\u9ad4\u4e0d\u8db3\u7684\u554f\u984c\u3002<\/p>\n

    \u6e05\u7a7a\u6b7b\u4fe1\u4f47\u5217\u548c\u904e\u671f\u8a0a\u606f<\/h3>\n

    \u6e05\u7406\u5b8c\u65e5\u8a8c\u4e4b\u5f8c\uff0c\u518d\u8655\u7406\u4f47\u5217\u8cc7\u6599\u3002\u8a0a\u606f\u4f47\u5217\u76ee\u9304\u2014\u2014\u4f8b\u5982 \/var\/lib\/rabbitmq\/mnesia<\/code> \u6216\u540c\u985e\u76ee\u9304\u2014\u2014\u4fdd\u5b58\u8457\u4f47\u5217\u8cc7\u6599\u3002\u8a72\u4f4d\u7f6e\u5982\u679c\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff0c\u53ef\u80fd\u5c0e\u81f4\u7d22\u5f15\u640d\u6bc0\u3002\u61c9\u4f7f\u7528 Broker \u7ba1\u7406\u5de5\u5177\u6e05\u7a7a\u6b7b\u4fe1\u4f47\u5217\u3002\u5c0d\u65bc RabbitMQ\uff0c\u53ef\u4f7f\u7528 rabbitmqctl purge_queue<\/code>\u3002\u5c0d\u65bc Kafka\uff0c\u53ef\u4f7f\u7528 kafka-delete-records<\/code> \u4e26\u6307\u5b9a\u76ee\u6a19 offset\u3002\u5728\u6e05\u7406\u4e4b\u524d\uff0c\u52d9\u5fc5\u5148\u8207\u696d\u52d9\u65b9\u78ba\u8a8d\u9019\u4e9b\u8a0a\u606f\u4e0d\u518d\u9700\u8981\u7528\u65bc\u91cd\u64ad\u3002\u53ea\u6709\u5728\u78ba\u8a8d\u4e4b\u5f8c\uff0c\u624d\u80fd\u6e05\u7406\u4f47\u5217\u3002<\/p>\n

    \u7d55\u5c0d\u4e0d\u8981\u76f4\u63a5\u5f9e\u6a94\u6848\u7cfb\u7d71\u4e2d\u522a\u9664\u6b63\u5728\u4f7f\u7528\u7684\u8a0a\u606f\u8cc7\u6599\u6a94\u6848\u3002\u9019\u6a23\u6703\u7834\u58de\u7d22\u5f15\u4e26\u5c0e\u81f4\u8cc7\u6599\u907a\u5931\u3002\u5fc5\u9808\u4f7f\u7528 Broker \u547d\u4ee4\u3002\u5c0d\u65bc MSMQ\uff0c\u5132\u5b58\u76ee\u9304\u5373\u4f7f\u5728\u4f47\u5217\u770b\u8d77\u4f86\u70ba\u7a7a\u6642\u4e5f\u53ef\u80fd\u88ab\u5beb\u6eff\u3002MSMQ \u4f7f\u7528\u7531 .stg<\/code> \u548c .mq<\/code> \u6a94\u6848\u7d44\u6210\u7684\u5132\u5b58\u7cfb\u7d71\uff0c\u5373\u4f7f\u8a0a\u606f\u6578\u986f\u793a\u70ba\u96f6\uff0c\u9019\u4e9b\u6a94\u6848\u4ecd\u6703\u6301\u7e8c\u5360\u7528\u7a7a\u9593\u3002\u61c9\u900f\u904e\u5728\u8a72\u76ee\u9304\u4e0a\u57f7\u884c dir<\/code> \u4f86\u6838\u5be6\u5be6\u969b\u78c1\u789f\u4f7f\u7528\u60c5\u6cc1\u3002<\/p>\n

    \u5c0d\u65bc\u57fa\u65bc PostgreSQL \u7684 Broker\uff0c\u820a\u7684 WAL \u6a94\u6848\u53ef\u80fd\u6703\u5360\u7528\u5927\u91cf\u5132\u5b58\u3002\u5148\u627e\u51fa WAL \u589e\u9577\u7684\u6839\u56e0\u2014\u2014\u4f8b\u5982\u4e0d\u6d3b\u8e8d\u7684\u8907\u5beb\u69fd\u3001\u5c01\u5b58\u5931\u6557\uff0c\u6216\u5927\u91cf\u6279\u6b21\u5beb\u5165\u3002\u5982\u679c\u539f\u56e0\u662f\u4e0d\u518d\u4f7f\u7528\u7684\u8907\u5beb\u69fd\uff0c\u4e14\u5c0d\u61c9\u6d88\u8cbb\u8005\u5df2\u7d93\u6d88\u5931\uff0c\u5728\u78ba\u8a8d\u5176\u8655\u65bc\u4e0d\u6d3b\u8e8d\u72c0\u614b\u5f8c\uff0c\u53ef\u4f7f\u7528 SELECT pg_drop_replication_slot('slot_name')<\/code> \u522a\u9664\u8a72\u8907\u5beb\u69fd\u3002\u7136\u5f8c\u57f7\u884c CHECKPOINT;<\/code> \u4ee5\u56de\u6536\u4e0d\u518d\u9700\u8981\u7684 WAL \u5340\u6bb5\u3002\u5982\u679c\u8cc7\u6599\u5eab\u56e0\u78c1\u789f\u5df2\u6eff\u800c\u505c\u6a5f\uff0c\u61c9\u5148\u64f4\u5145 WAL \u6240\u5728\u78c1\u789f\u5340\uff0c\u555f\u52d5 PostgreSQL\uff0c\u518d\u7e7c\u7e8c\u8abf\u67e5\u3002\u4f5c\u70ba\u6700\u5f8c\u624b\u6bb5\uff0c\u53ef\u5148\u9032\u884c dry run\uff0c\u518d\u4f7f\u7528 pg_archivecleanup<\/code> \u6e05\u7406\u820a\u5340\u6bb5\u3002\u4e00\u500b\u5e38\u898b\u9677\u9631\u662f\uff1a\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\u3001\u6b0a\u9650\u554f\u984c\u6216\u6a94\u6848\u7cfb\u7d71\u932f\u8aa4\u6703\u507d\u88dd\u6210\u4f47\u5217\u6545\u969c\u3002\u5207\u52ff\u900f\u904e\u76f4\u63a5\u522a\u9664\u8cc7\u6599\u6a94\u6848\u4f86\u300c\u91cd\u8a2d\u300d\u4f47\u5217\u3002<\/p>\n

    \u6e05\u7a7a\u6b7b\u4fe1\u4f47\u5217\u5f8c\uff0c\u57f7\u884c Broker \u7684\u7dad\u8b77\u547d\u4ee4\u3002\u5c0d\u65bc RabbitMQ\uff0c\u53ef\u4f7f\u7528 rabbitmqctl force_gc<\/code> \u89f8\u767c\u58d3\u7e2e\u6574\u7406\u3002\u5c0d\u65bc Kafka\uff0c\u53ef\u4f7f\u7528\u5206\u5272\u5340\u5927\u5c0f\u5de5\u5177\u3002\u96a8\u5f8c\u89c0\u5bdf\u5e7e\u5206\u9418\u4f47\u5217\u6df1\u5ea6\uff0c\u78ba\u8a8d\u65b0\u8a0a\u606f\u5df2\u958b\u59cb\u6062\u5fa9\u6d41\u52d5\u3002\u6b64\u6642\u9084\u4e0d\u8981\u6025\u65bc\u91cd\u65b0\u555f\u52d5 Broker\u3002\u5148\u9a57\u8b49\u4f47\u5217\u6df1\u5ea6\u3002\u624b\u52d5\u6e05\u7406\u8a0a\u606f\u4f47\u5217\u7684\u76ee\u6a19\uff0c\u662f\u70ba Broker \u5fa9\u539f\u5efa\u7acb\u4e00\u500b\u7a69\u5b9a\u57fa\u790e\u3002<\/p>\n

    \u5fa9\u539f Broker \u4e26\u9a57\u8b49\u5b8c\u6574\u6027<\/strong><\/h2>\n

    \u91cd\u65b0\u555f\u52d5 Broker \u4e26\u78ba\u8a8d\u8a0a\u606f\u6d41\u6062\u5fa9<\/h3>\n

    \u53ea\u6709\u5728\u91cb\u653e\u51fa\u8db3\u5920\u7a7a\u9593\u5f8c\uff0c\u624d\u555f\u52d5 Broker\u3002\u57f7\u884c\u4f60\u7684\u670d\u52d9\u7ba1\u7406\u5668\u547d\u4ee4\uff0c\u4e26\u89c0\u5bdf\u555f\u52d5\u65e5\u8a8c\u4e2d\u662f\u5426\u5b58\u5728\u932f\u8aa4\u3002\u78c1\u789f\u5beb\u6eff\u53ef\u80fd\u89f8\u767c\u7dda\u6027\u65e5\u8a8c\u884c\u70ba\uff0c\u5f9e\u800c\u6539\u8b8a Broker \u5728\u78c1\u789f\u4e0a\u8655\u7406\u8a0a\u606f\u7684\u65b9\u5f0f\u3002\u8981\u9010\u884c\u95b1\u8b80\u65e5\u8a8c\u8f38\u51fa\u3002\u78ba\u8a8d\u751f\u7522\u8005\u5df2\u91cd\u65b0\u9023\u7dda\uff0c\u6d88\u8cbb\u8005\u5df2\u6062\u5fa9\u6295\u905e\u3002<\/p>\n

    \u5982\u679c\u4e8b\u6545\u671f\u9593 rsyslog \u7684\u78c1\u789f\u4f47\u5217\u88ab\u555f\u7528\uff0c\u91cd\u65b0\u555f\u52d5\u5f8c\u9084\u8981\u78ba\u8a8d\u5b83\u5011\u80fd\u5920\u6b63\u5e38\u6392\u7a7a\u3002\u91cd\u65b0\u555f\u52d5\u5f8c\u518d\u6b21\u6aa2\u67e5\u4f47\u5217\u6df1\u5ea6\u3002\u5982\u679c\u4f47\u5217\u7dad\u6301\u4e0d\u8b8a\uff0c\u901a\u5e38\u610f\u5473\u8457\u6d88\u8cbb\u8005\u88ab\u963b\u585e\uff0c\u6216\u5132\u5b58\u76ee\u9304\u5b58\u5728\u6b0a\u9650\u554f\u984c\u3002\u9084\u8981\u95dc\u6ce8\u65e5\u8a8c\u4e2d\u662f\u5426\u6301\u7e8c\u51fa\u73fe\u91cd\u8a66\u8a0a\u606f\u3002\u9019\u985e\u91cd\u8a66\u901a\u5e38\u6307\u5411\u4e00\u500b\u6709\u6bd2\u8f09\u8377\uff0c\u9700\u8981\u5c07\u5176\u8def\u7531\u5230\u6b7b\u4fe1\u4f47\u5217\u3002<\/p>\n

    \u5982\u6709\u9700\u8981\uff0c\u91cd\u65b0\u5e73\u8861\u5206\u5272\u5340\u6216\u4f47\u5217<\/h3>\n

    \u91cd\u65b0\u555f\u52d5\u5f8c\uff0c\u5206\u5272\u5340\u53ef\u80fd\u5206\u5e03\u4e0d\u5747\u3002\u6aa2\u67e5 Broker \u6307\u6a19\uff0c\u8b58\u5225\u71b1\u9ede\u3002\u82e5\u67d0\u500b Broker \u627f\u64d4\u4e86\u5927\u90e8\u5206\u8ca0\u8f09\uff0c\u61c9\u5c07\u5206\u5272\u5340\u6216\u4f47\u5217\u9077\u79fb\u5230\u8ca0\u8f09\u8f03\u4f4e\u7684\u7bc0\u9ede\u4e0a\u3002\u9019\u500b\u6b65\u9a5f\u5728\u6e05\u7406\u5927\u91cf\u7a4d\u58d3\u5f8c\u5c24\u5176\u91cd\u8981\uff0c\u56e0\u70ba\u8ca0\u8f09\u5206\u5e03\u4e0d\u5747\u6703\u5c0e\u81f4\u67d0\u500b\u78c1\u789f\u5340\u5f88\u5feb\u518d\u6b21\u88ab\u5beb\u6eff\u3002<\/p>\n

    \u5728\u5ba3\u5e03\u5fa9\u539f\u5b8c\u6210\u4e4b\u524d\uff0c\u5fc5\u9808\u9a57\u8b49\u8a0a\u606f\u5b8c\u6574\u6027\u3002\u6b7b\u4fe1\u4f47\u5217\u7528\u65bc\u627f\u63a5\u6709\u6bd2\u8a0a\u606f\uff0c\u800c\u5728\u667a\u6167\u4ee3\u7406\u67b6\u69cb\u4e2d\uff0c\u5b83\u7684\u91cd\u8981\u6027\u6703\u9032\u4e00\u6b65\u63d0\u5347\u3002\u7576\u4ee3\u7406\u7121\u6cd5\u9a57\u8b49\u8a0a\u606f\u7684\u8a9e\u610f\u5b8c\u6574\u6027\u6642\uff0c\u5b83\u6703\u5c07\u8f09\u8377\u8def\u7531\u5230\u6b7b\u4fe1\u4f47\u5217\u9032\u884c\u6aa2\u67e5\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u4e1f\u68c4\u6216\u7121\u9650\u91cd\u8a66\u3002\u9019\u6a23\u53ef\u4ee5\u5728\u5fa9\u539f\u7d50\u675f\u4e4b\u524d\u63d0\u524d\u66b4\u9732\u5b8c\u6574\u6027\u6545\u969c\u3002<\/p>\n

    \u8a0a\u606f\u7c3d\u7ae0\u8207\u9a57\u8b49\u53ef\u900f\u904e\u6578\u4f4d\u7c3d\u7ae0\u78ba\u4fdd\u771f\u5be6\u6027\u4e26\u9632\u6b62\u7ac4\u6539\u3002\u8a0a\u606f\u96dc\u6e4a\u6703\u4f7f\u7528\u5e36\u6709 PSS \u586b\u5145\u7684\u79c1\u9470\u9032\u884c\u7c3d\u7ae0\uff0c\u7522\u751f\u4e00\u500b\u518d\u7d93\u904e base64 \u7de8\u78bc\u7684\u7c3d\u7ae0\u3002\u76f8\u61c9\u7684\u9a57\u8b49\u51fd\u5f0f\u6703\u5728\u8a0a\u606f\u88ab\u8655\u7406\u4e4b\u524d\u6821\u9a57\u8a72\u7c3d\u7ae0\u2014\u2014\u5f9e\u800c\u5728\u5ba3\u5e03\u5fa9\u539f\u5b8c\u6210\u524d\u78ba\u8a8d\u5176\u5b8c\u6574\u6027\u3002<\/p><\/blockquote>\n

    \u5c0d\u65bc\u6279\u6b21\u9a57\u8b49\uff0c\u6bcf\u500b\u63a5\u6536\u6a21\u7d44\u90fd\u6703\u4f7f\u7528\u5339\u914d\u7684\u6f14\u7b97\u6cd5\u3001\u9a57\u8b49\u6a19\u7c64\u548c\u91d1\u9470\u6aa2\u67e5\u6bcf\u4e00\u500b\u8a0a\u606f\u6279\u6b21\u3002\u9a57\u8b49\u901a\u904e\u610f\u5473\u8457\u8655\u7406\u6b63\u78ba\uff0c\u53ef\u4ee5\u6e05\u7406\u4e2d\u9593\u8cc7\u6599\u3002\u9a57\u8b49\u5931\u6557\u5247\u6703\u89f8\u767c\u8b66\u793a\u3001\u6aa2\u67e5\u932f\u8aa4\u8a18\u9304\u3001\u91cd\u65b0\u50b3\u9001\u8a0a\u606f\u4e26\u91cd\u65b0\u8655\u7406\u3002\u57fa\u65bc\u6a19\u7c64\u7684\u65b9\u6848\u6703\u900f\u904e\u8b58\u5225\u78bc\u9078\u64c7\u8a0a\u606f\u8cc7\u6599\uff0c\u4e26\u4f9d\u64da\u6a19\u7c64\u503c\u9a57\u8b49\u5b8c\u6574\u6027\u3002\u5728\u95dc\u9589\u4e8b\u6545\u4e4b\u524d\uff0c\u8acb\u78ba\u8a8d\u9019\u4e09\u9805\u6aa2\u67e5\u5168\u90e8\u901a\u904e\u3002<\/p>\n

    \u9632\u6b62\u4e0b\u4e00\u6b21\u78c1\u789f\u5beb\u6eff\u4e8b\u6545<\/strong><\/h2>\n

    \u64f4\u5145 LVM \u78c1\u789f\u5340\u4e26\u8a2d\u5b9a\u914d\u984d<\/h3>\n

    \u9019\u6b21\u4e8b\u6545\u4f60\u6490\u904e\u4f86\u4e86\u3002\u73fe\u5728\u5fc5\u9808\u963b\u6b62\u4e0b\u4e00\u6b21\u767c\u751f\u3002\u6700\u5feb\u7684\u9810\u9632\u624b\u6bb5\uff0c\u5c31\u662f\u5728\u78c1\u789f\u5beb\u6eff\u4e4b\u524d\u64f4\u5145 LVM \u78c1\u789f\u5340\u3002\u9019\u53ef\u4ee5\u9632\u6b62\u56e0\u78c1\u789f\u7a7a\u9593\u8017\u76e1\u800c\u5c0e\u81f4\u5d29\u6f70\u3002\u53ef\u6309\u4ee5\u4e0b\u6b65\u9a5f\u64cd\u4f5c\uff1a<\/p>\n

      \n
    1. \u57f7\u884c sudo lvs<\/code>\u3001sudo vgs<\/code> \u548c sudo pvs<\/code> \u6aa2\u67e5\u76ee\u524d LVM \u8a2d\u5b9a\uff0c\u78ba\u8a8d\u78c1\u789f\u5340\u7fa4\u7d44\u4e2d\u662f\u5426\u4ecd\u6709\u53ef\u7528\u7a7a\u9593\u3002<\/li>\n
    2. \u4f7f\u7528\u78c1\u789f\u5340\u7fa4\u7d44\u4e2d\u5168\u90e8\u53ef\u7528\u7a7a\u9592\u7a7a\u9593\u64f4\u5145\u908f\u8f2f\u78c1\u789f\u5340\uff1asudo lvextend -l +100%FREE \/dev\/mapper\/vg-lv_root<\/code>\u3002<\/li>\n
    3. \u64f4\u5145\u6a94\u6848\u7cfb\u7d71\uff0c\u4f7f\u5176\u8207\u64f4\u5bb9\u5f8c\u7684\u78c1\u789f\u5340\u76f8\u7b26\u3002\u5c0d\u65bc ext4\uff0c\u57f7\u884c sudo resize2fs \/dev\/mapper\/vg-lv_root<\/code>\u3002\u5c0d\u65bc XFS\uff0c\u57f7\u884c sudo xfs_growfs \/<\/code>\u3002<\/li>\n<\/ol>\n

      \u70ba\u6bcf\u500b\u4f47\u5217\u548c\u6bcf\u500b\u65e5\u8a8c\u76ee\u9304\u8a2d\u5b9a\u78c1\u789f\u914d\u984d\u8207\u4fdd\u7559\u7b56\u7565\u3002\u5132\u5b58\u914d\u984d\u80fd\u5f9e\u6e90\u982d\u9650\u5236\u589e\u9577\u3002\u8a2d\u5b9a\u4f47\u5217\u914d\u984d\u9580\u6abb\uff0c\u907f\u514d\u55ae\u4e00\u4f47\u5217\u5360\u6eff\u6574\u500b\u78c1\u789f\u5340\u3002\u5c0d\u65bc Kafka\uff0c\u57fa\u65bc\u5927\u5c0f\u548c\u57fa\u65bc\u6642\u9593\u7684\u4fdd\u7559\u7b56\u7565\u53ef\u4ee5\u540c\u6642\u751f\u6548\u3002Kafka \u6703\u63a1\u7528\u5148\u6eff\u8db3\u7684\u90a3\u500b\u689d\u4ef6\uff0c\u5f9e\u800c\u540c\u6642\u63d0\u4f9b\u6642\u9593\u548c\u5132\u5b58\u5169\u65b9\u9762\u7684\u96d9\u91cd\u4fdd\u8b77\u3002\u8a2d\u5b9a log.retention.bytes<\/code> \u4ee5\u9650\u5236\u6bcf\u500b\u5206\u5272\u5340\u7684\u7e3d\u5340\u6bb5\u5927\u5c0f\uff0c\u8a2d\u5b9a log.segment.bytes<\/code> \u4ee5\u9650\u5236\u55ae\u4e00\u5340\u6bb5\u7684\u5927\u5c0f\uff0c\u518d\u8a2d\u5b9a log.roll.hours<\/code> \u4f9d\u6392\u7a0b\u7522\u751f\u65b0\u5340\u6bb5\u3002\u4fdd\u7559\u9031\u671f\u61c9\u8207\u696d\u52d9\u9700\u6c42\u5c0d\u9f4a\uff1a\u5373\u6642\u8cc7\u6599\u4fdd\u7559 7 \u5230 30 \u5929\uff0c\u5206\u6790\u578b\u8cc7\u6599\u4fdd\u7559 90 \u5230 365 \u5929\uff0c\u5408\u898f\u8cc7\u6599\u4fdd\u7559 3 \u5230 7 \u5e74\u3002\u8cc7\u6599\u4fdd\u7559\u8d85\u904e 90 \u5929\u5f8c\uff0c\u78c1\u789f\u4f7f\u7528\u5f80\u5f80\u5448\u7dda\u6027\u589e\u9577\uff0c\u56e0\u6b64 30 \u5230 90 \u5929\u901a\u5e38\u662f\u8f03\u5408\u9069\u7684\u5e73\u8861\u9ede\u3002<\/p>\n

      \u8a2d\u5b9a\u4fdd\u7559\u7b56\u7565\u548c\u96fb\u5b50\u90f5\u4ef6\u8b66\u793a<\/h3>\n

      Linux \u672c\u8eab\u4e0d\u6703\u5728\u78c1\u789f\u5373\u5c07\u5beb\u6eff\u6642\u539f\u751f\u767c\u51fa\u4e8b\u4ef6\uff0c\u56e0\u6b64\u4efb\u4f55\u89e3\u6c7a\u65b9\u6848\u90fd\u9700\u8981\u8f2a\u8a62\u3002\u53ef\u4ee5\u4f7f\u7528 cron \u642d\u914d ntfy \u4e4b\u985e\u7684\u901a\u77e5\u5de5\u5177\uff0c\u5b9a\u671f\u6aa2\u67e5\u78c1\u789f\u4f7f\u7528\u7387\uff0c\u4e26\u5728\u8d85\u904e\u9580\u6abb\u6642\u767c\u9001\u8b66\u793a\u3002\u4e5f\u53ef\u4ee5\u67e5\u627e\u73fe\u6210\u8173\u672c\uff0c\u900f\u904e\u8f2a\u8a62\u78c1\u789f\u7a7a\u9593\u4e26\u89f8\u767c\u96fb\u5b50\u90f5\u4ef6\u901a\u77e5\u3002\u9084\u53ef\u8003\u616e Zabbix \u6216 Netdata \u9019\u985e\u5b8c\u6574\u76e3\u63a7\u65b9\u6848\uff0c\u5b83\u5011\u53ef\u4ee5\u5728\u591a\u500b\u9580\u6abb\u4e0a\u767c\u9001\u96fb\u5b50\u90f5\u4ef6\u8b66\u793a\u3002\u61c9\u6309\u56b4\u91cd\u7b49\u7d1a\u5b9a\u7fa9\u5206\u5c64\u901a\u77e5\u6d41\u7a0b\uff1a75% \u70ba Warning\uff0c80% \u70ba Average\uff0c85% \u70ba High\uff0c90% \u70ba Critical\uff0c95% \u70ba Disaster\u3002\u518d\u6839\u64da\u7b49\u7d1a\u628a\u8a0a\u606f\u8def\u7531\u5230\u4e0d\u540c\u7ba1\u9053\u3002<\/p>\n

      \u5efa\u8b70\u5c07\u76e3\u63a7\u8b66\u793a\u9580\u6abb\u8a2d\u5b9a\u70ba 70% \u548c 85%\u3002\u7576\u5132\u5b58\u78c1\u789f\u4f7f\u7528\u7387\u9023\u7e8c 10 \u5206\u9418\u8d85\u904e 70% \u6642\u89f8\u767c\u9810\u8b66\uff1b\u7576\u9023\u7e8c 5 \u5206\u9418\u8d85\u904e 85% \u6642\u89f8\u767c\u56b4\u91cd\u8b66\u793a\u3002\u9054\u5230 100% \u6642\uff0c\u6240\u6709\u6301\u4e45\u5316\u8a0a\u606f\u767c\u9001\u90fd\u6703\u5931\u6557\u3002\u61c9\u8b66\u793a\u7684\u662f\u5beb\u6eff\u8da8\u52e2\uff0c\u4e5f\u5c31\u662f days-to-full\uff0c\u800c\u4e0d\u662f\u53ea\u76ef\u8457\u76ee\u524d\u5360\u7528\u767e\u5206\u6bd4\u3002\u5177\u9ad4\u6578\u503c\u6c92\u6709\u662f\u5426\u5177\u5099\u300c\u9810\u8b66 + \u56b4\u91cd\u300d\u5169\u500b\u5c64\u7d1a\u4f86\u5f97\u91cd\u8981\u3002<\/p>\n

      \u81ea\u52d5\u5316\u6e05\u7406\u4efb\u52d9\uff0c\u4e26\u76e3\u63a7\u5176\u6548\u679c\u3002\u5957\u7528\u8a0a\u606f TTL \u7b56\u7565\uff0c\u4f7f\u8d85\u904e\u9580\u6abb\u7684\u820a\u8a0a\u606f\u81ea\u52d5\u79fb\u9664\u3002\u8a2d\u5b9a\u6700\u5927\u4f47\u5217\u9577\u5ea6\u7b56\u7565\uff0c\u4e26\u6307\u5b9a\u5982 drop-head \u6216 reject-publish \u4e4b\u985e\u7684\u6ea2\u51fa\u884c\u70ba\u3002\u9019\u4e9b\u6a5f\u5236\u53ef\u4ee5\u5c07\u78c1\u789f\u4f7f\u7528\u63a7\u5236\u5728\u6709\u754c\u7bc4\u570d\u5167\u3002\u4f7f\u7528 Prometheus \u64f7\u53d6 Broker \u6307\u6a19\u4ee5\u8ffd\u8e64\u53ef\u7528\u78c1\u789f\u7a7a\u9593\u3002\u5b9a\u7fa9\u4e00\u500b\u9810\u8b66\uff1a\u7576\u5269\u9918\u78c1\u789f\u7a7a\u9593\u4f4e\u65bc 10 GB \u4e14\u6301\u7e8c 5 \u5206\u9418\u6642\u89f8\u767c\uff1b\u5b9a\u7fa9\u4e00\u500b\u56b4\u91cd\u8b66\u793a\uff1a\u7576\u5269\u9918\u78c1\u789f\u7a7a\u9593\u4f4e\u65bc 3 GB \u4e14\u6301\u7e8c 1 \u5206\u9418\u6642\u89f8\u767c\u3002\u900f\u904e Alert Manager \u5c07\u8b66\u793a\u8def\u7531\u5230 PagerDuty \u6216 Slack\u3002\u900f\u904e\u6aa2\u67e5 rabbitmqctl status<\/code>\uff0c\u78ba\u8a8d\u76ee\u524d\u6c92\u6709\u6d3b\u52d5\u8b66\u793a\u3002\u78ba\u8a8d\u767c\u5e03\u8005\u5df2\u4e0d\u518d\u88ab\u963b\u585e\u3002\u5b9a\u671f\u7d50\u5408 df -h<\/code> \u8207 rabbitmqctl status | grep disk_free<\/code> \u76e3\u63a7\u78c1\u789f\u7a7a\u9593\u3002\u7559\u610f\u4e3b\u6a5f\u662f\u5426\u5b58\u5728\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\u6216\u8a18\u61b6\u9ad4\u4e0d\u8db3\u554f\u984c\u3002\u6aa2\u67e5\u65e5\u8a8c\u6a94\u6848\u548c\u5132\u5b58\u76ee\u9304\u4e2d\u662f\u5426\u6709\u9673\u820a\u8cc7\u6599\u3002\u6309\u8a08\u756b\u522a\u9664\u820a\u65e5\u8a8c\u6a94\u6848\u3002\u9019\u6a23\u624d\u80fd\u8b93\u4f60\u7684\u4f47\u5217\u4fdd\u6301\u5065\u5eb7\uff0c\u8b93\u5132\u5b58\u4f7f\u7528\u66f4\u53ef\u9810\u6e2c\u3002<\/p>\n

      \n
      <\/div>\n<\/div>\n

      \u5fa9\u539f\u5206\u56db\u6b65\uff1a\u8a3a\u65b7\u3001\u624b\u52d5\u6e05\u7406\u7a7a\u9593\u3001\u91cd\u65b0\u555f\u52d5 Broker\u3001\u9810\u9632\u518d\u6b21\u767c\u751f\u3002\u6700\u5feb\u7684\u8655\u7406\u8def\u5f91\uff0c\u662f\u5728\u522a\u9664\u4efb\u4f55\u5167\u5bb9\u4e4b\u524d\uff0c\u5148\u5f04\u6e05\u695a\u5230\u5e95\u662f\u4ec0\u9ebc\u5360\u6eff\u4e86\u78c1\u789f\u3002\u66ab\u6642\u6027\u4f47\u5217\u548c MSMQ \u5132\u5b58\u90fd\u53ef\u80fd\u5728\u4f47\u5217\u8a08\u6578\u986f\u793a\u70ba\u96f6\u6642\u5beb\u6eff\u78c1\u789f\u5340\uff0c\u56e0\u6b64\u5fc5\u9808\u76f4\u63a5\u6838\u67e5\u5132\u5b58\u76ee\u9304\u672c\u8eab\u3002\u73fe\u5728\uff0c\u4f60\u5df2\u7d93\u64c1\u6709\u4e00\u5957\u53ef\u91cd\u8907\u57f7\u884c\u7684\u57f7\u884c\u624b\u518a\u3002<\/p>\n

      \u5411\u524d\u770b\u3002\u8981\u5728 LVM \u78c1\u789f\u5340\u5beb\u6eff\u524d\u5c31\u5b8c\u6210\u64f4\u5145\u3002\u900f\u904e\u81ea\u52d5\u5316\u4fdd\u7559\u7b56\u7565\uff0c\u8b93\u820a\u65e5\u8a8c\u548c\u9673\u820a\u6a94\u6848\u6309\u8a08\u756b\u6e05\u51fa\u3002\u8b93\u6bcf\u4e00\u985e\u65e5\u8a8c\u90fd\u6309\u5b9a\u6642\u7b56\u7565\u8f2a\u66ff\u3002\u628a\u96fb\u5b50\u90f5\u4ef6\u8b66\u793a\u8a2d\u5728 70% \u4f7f\u7528\u7387\uff0c\u800c\u4e0d\u662f\u7b49\u5230 100%\u3002\u5982\u679c\u4f60\u80fd\u53ca\u65e9\u767c\u73fe\uff0c\u8a0a\u606f\u4f47\u5217\u4f3a\u670d\u5668\u78c1\u789f\u5df2\u6eff\u9019\u7a2e\u4e8b\u6545\uff0c\u53ea\u6703\u767c\u751f\u4e00\u6b21\u3002\u628a\u9019\u4efd\u624b\u518a\u653e\u5728\u624b\u908a\u3002<\/p>\n

      \u5e38\u898b\u554f\u984c<\/strong><\/h2>\n

      \u6211\u8a72\u5982\u4f55\u78ba\u8a8d\u78c1\u789f\u5beb\u6eff\u7684\u78ba\u5207\u539f\u56e0\uff1f<\/h3>\n

      \u57f7\u884c df -h<\/code> \u627e\u51fa\u5df2\u5beb\u6eff\u7684\u639b\u8f09\u9ede\u3002\u5c0d \/var\/lib<\/code>\u3001\/var\/log<\/code> \u548c Broker \u8cc7\u6599\u76ee\u9304\u57f7\u884c du -sh<\/code>\u3002\u9019\u6a23\u5c31\u80fd\u770b\u51fa\u7a76\u7adf\u662f\u820a\u65e5\u8a8c\u6a94\u6848\u3001\u4f47\u5217\u7d22\u5f15\uff0c\u9084\u662f\u5df2\u5132\u5b58\u8a0a\u606f\u5360\u7528\u4e86\u7a7a\u9593\u3002<\/p>\n

      \u6211\u53ef\u4ee5\u76f4\u63a5\u5f9e\u6a94\u6848\u7cfb\u7d71\u522a\u9664\u8a0a\u606f\u8cc7\u6599\u6a94\u6848\u55ce\uff1f<\/h3>\n

      \u7d55\u5c0d\u4e0d\u8981\u76f4\u63a5\u522a\u9664\u6b63\u5728\u4f7f\u7528\u7684\u8a0a\u606f\u8cc7\u6599\u6a94\u6848\u3002\u9019\u6a23\u6703\u7834\u58de Broker \u7d22\u5f15\uff0c\u4e26\u9020\u6210\u6c38\u4e45\u6027\u8cc7\u6599\u907a\u5931\u3002\u61c9\u4f7f\u7528\u8af8\u5982 rabbitmqctl purge_queue<\/code> \u6216 kafka-delete-records<\/code> \u4e4b\u985e\u7684 Broker \u7ba1\u7406\u547d\u4ee4\u3002\u53ea\u80fd\u900f\u904e\u5b98\u65b9\u8a8d\u53ef\u7684\u5de5\u5177\u4f86\u91cb\u653e\u7a7a\u9593\u3002<\/p>\n

      \u70ba\u4ec0\u9ebc MSMQ \u986f\u793a\u4f47\u5217\u70ba\u7a7a\uff0c\u4f46\u78c1\u789f\u537b\u662f\u6eff\u7684\uff1f<\/h3>\n

      MSMQ \u4f7f\u7528 .stg<\/code> \u548c .mq<\/code> \u6a94\u6848\u9032\u884c\u5132\u5b58\uff0c\u5373\u4f7f\u8a0a\u606f\u6578\u986f\u793a\u70ba\u96f6\uff0c\u9019\u4e9b\u6a94\u6848\u4e5f\u53ef\u80fd\u4f9d\u820a\u5b58\u5728\u4e26\u6301\u7e8c\u5360\u7528\u7a7a\u9593\u3002\u61c9\u5728\u5132\u5b58\u76ee\u9304\u4e0a\u57f7\u884c dir<\/code> \u4ee5\u6838\u5be6\u771f\u5be6\u5360\u7528\u3002\u52d9\u5fc5\u6aa2\u67e5\u5132\u5b58\u76ee\u9304\u672c\u8eab\uff0c\u800c\u4e0d\u8981\u53ea\u770b\u4f47\u5217\u8a08\u6578\u3002<\/p>\n

      \u6211\u61c9\u8a72\u8a2d\u5b9a\u54ea\u4e9b\u76e3\u63a7\u9580\u6abb\uff1f<\/h3>\n

      \u5efa\u8b70\u5c07\u9810\u8b66\u8a2d\u5728 70%\uff0c\u56b4\u91cd\u8b66\u793a\u8a2d\u5728 85%\u3002\u76e3\u63a7\u91cd\u9ede\u61c9\u653e\u5728\u5beb\u6eff\u8da8\u52e2\uff0c\u800c\u4e0d\u662f\u539f\u59cb\u767e\u5206\u6bd4\u3002\u900f\u904e Prometheus \u548c Alert Manager \u8a2d\u5b9a\u901a\u77e5\uff0c\u5be6\u73fe\u81ea\u52d5\u5316\u56de\u61c9\u3002[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

      [vc_row][vc_column][vc_column_text css=””]\u7acb […]<\/p>\n

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